| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $21.58 | 8.498% | $23.4139 | $23.41 | $23.40 | $23.40 |
| Purchase #2 | $54.39 | 7.784% | $58.6237 | $58.62 | $58.60 | $58.60 |
| Purchase #3 | $174.92 | 11.331% | $194.7402 | $194.74 | $194.75 | $194.70 |
| Purchase #4 | $92.96 | 9.546% | $101.834 | $101.83 | $101.85 | $101.80 |
| Purchase #5 | $94.47 | 5.615% | $99.7745 | $99.77 | $99.75 | $99.80 |
| Purchase #6 | $246.27 | 6.835% | $263.1026 | $263.10 | $263.10 | $263.10 |
| Purchase #7 | $140.49 | 9.525% | $153.8717 | $153.87 | $153.85 | $153.90 |
| 7 purchase totals = | $825.08 | $895.3606 | $895.34 | $895.30 | $895.30 | |